Cryosurgical apparatus



FIG. 1 is an isometric view of the design of the present invention;

FIG. 2 is a front view of the design of the present invention;

FIG. 3 is a first side view of the design of the present invention;

FIG. 4 is a second side view of the design of the present invention;

FIG. 5 is a rear view of the design of the present invention;

FIG. 6 is a top view of the design of the present invention; and,

FIG. 7 is a bottom view of the design of the present invention.

The broken lines in FIGS. 4, 5 and 7 are included for the purpose of illustrating portions of the cryosurgical apparatus that form no part of the claimed design. 

The ornamental design for a cryosurgical apparatus, as shown and described. 